I really like this story! I started reading it on Fiction Alley, but from what I've gathered, they can be a bit difficult to post at. I'm glad I stumbled across the story here! I've been wondering what was going to happen next, since the last chapter I had read was the second.
Anyway, Severus's parents both being animagi was rather a shock... I'm guessing that they must be illegal animagi since Hermione never mentioned anything about two Snape's being on the list that McGonagall is on.
I think that the relationship is rather cute, and I can tell that you are moving toward them actually having feelings for each other. I am looking forward to Ron's 'reaction' when he realizes that Hermione has real feelings for her husband: I know that he's definitely going to give Hermione hell.
The trip to Russia should be interesting. Hope you'll update soon!